Runaway Reactions and Vapor Cloud Explosions: the Synthron Case Study
نویسندگان
چکیده
Runaway Reactions and Vapor Cloud Explosions: the Synthron Case Study Sabrina Copelli*, Vincenzo Torretta, Daniele Massa, Carlo Sala Cattaneo, Marco Derudi, Renato Rota Università degli Studi dell’Insubria Dip. di Scienza e Alta Tecnologia Via G.B. Vico 46 21100 Varese Italy Politecnico di Milano Dip. di Chimica, Materiali e Ingegneria Chimica “G. Natta”P.za Leonardo da Vinci 20133 Milano Italy [email protected]
منابع مشابه
Parametric Study of Fuel Vapor Concentration Distribution Due to Vaporization of Fuel Droplets in Free Atmosphere
The growth of a two-phase cloud of a liquid fuel in a stagnant atmosphere is studied using computational fluid dynamic techniques. In order to predict the danger and hazard of such cloud in open atmosphere it is very important to determine the fuel concentration in the cloud, especially in the far field region from the fuel reservoir. The results show that with omission of droplets break up...
متن کاملThe Importance of a Robust Assessment Procedure in Protecting against Rapid Overpressure Hazards
The identification of a suitable basis of safety to protect, or prevent, against overpressure hazards from gas, vapour or dust explosions and runaway chemical reactions or decompositions is a prerequisite for safe operation. However, the process of successfully realising and implementing the basis of safety is critical to its success. This paper examines the critical phases of selection of the ...
متن کاملPrevent thermal runaway of lithium-ion batteries with minichannel cooling
Thermal management on lithium-ion batteries is a crucial problem for the performance, lifetime, and safety of electric vehicles (EVs) and hybrid electric vehicles (HEVs). Fire and explosions can be triggered by thermal runaway if the temperature of the lithium-ion batteries is not maintained properly. This work describes a minichannel cooling system designed at the battery module level and the ...
متن کاملNumerical Study of Spherical Vapor Layer Growth Due to Contact of a Hot Object and Water
Vapor film formation and growth due to contact of a hot body and other liquids arise in some industrial applications including nuclear fuel rods, foundry and production of paper. The possibility of a steam explosion remains in most of these cases which could result in injuries and financial damage. Due to the importance of such phenomenon, this study deals with vapor layer forming, growth, and ...
متن کاملMechanism Discrimination for Bimolecular Reactions: Revisited with a Practical Hydrogenation Case Study
The governing mechanism of surface reactions is a fundamental concern in heterogeneous catalysis. The Langmuir–Hinshelwood (LH) mechanism is widely accepted to control the surface reactions in many catalytic systems. This contribution derives and compares several important surface rate equations to evaluate their quality of fitting to the experimental data collected for a vapor-phase hydrogenat...
متن کامل